Upgrade from v9.3 to v9.11

fungu5

Hey! 

I am using IIS to host Decisions and I am looking to upgrade my v9.3 environment to v9.11. Is there anything I need to do beforehand to ensure a good upgrade experience?

Thank you!

Andrew_Decisions

Hello, thanks for reaching out to us through the forum!

First, backup your v9.3 database. You cannot roll back a database once it has been upgraded. Next, since you are using IIS, you need to download the .NET 9 Hosting Bundle and the .NET 9 Desktop Runtime on the Decisions Server machine for a v9.11 installation. After that you run the installer as an Administrator and walk through the prompts.

Here is a link to our documentation outlining the .NET dependencies.

https://documentation.decisions.com/docs/net-versions-for-decisions#overview

Thank you again for using the forum!

Best regards,

Andrew || Decisions Support